Studies, basic experiment designer

This commit is contained in:
2025-07-18 21:15:08 -04:00
parent 1121e5c6ff
commit 0cc5c8ae89
18 changed files with 3176 additions and 152 deletions

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import { notFound } from "next/navigation";
import { ExperimentDesignerClient } from "~/components/experiments/designer/ExperimentDesignerClient";
import { api } from "~/trpc/server";
interface ExperimentDesignerPageProps {
params: {
id: string;
};
}
export default async function ExperimentDesignerPage({
params,
}: ExperimentDesignerPageProps) {
try {
const experiment = await api.experiments.get({ id: params.id });
if (!experiment) {
notFound();
}
return <ExperimentDesignerClient experiment={experiment} />;
} catch (error) {
console.error("Error loading experiment:", error);
notFound();
}
}

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"use client";
import { useState } from "react";
import { useRouter } from "next/navigation";
import { useForm } from "react-hook-form";
import { zodResolver } from "@hookform/resolvers/zod";
import { z } from "zod";
import Link from "next/link";
import { ArrowLeft, FlaskConical } from "lucide-react";
import { Button } from "~/components/ui/button";
import { Input } from "~/components/ui/input";
import { Label } from "~/components/ui/label";
import { Textarea } from "~/components/ui/textarea";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "~/components/ui/select";
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from "~/components/ui/card";
import { Separator } from "~/components/ui/separator";
import { api } from "~/trpc/react";
const createExperimentSchema = z.object({
name: z.string().min(1, "Experiment name is required").max(100, "Name too long"),
description: z
.string()
.min(10, "Description must be at least 10 characters")
.max(1000, "Description too long"),
studyId: z.string().uuid("Please select a study"),
estimatedDuration: z
.number()
.min(1, "Duration must be at least 1 minute")
.max(480, "Duration cannot exceed 8 hours")
.optional(),
status: z.enum(["draft", "active", "completed", "archived"]),
});
type CreateExperimentFormData = z.infer<typeof createExperimentSchema>;
export default function NewExperimentPage() {
const router = useRouter();
const [isSubmitting, setIsSubmitting] = useState(false);
const {
register,
handleSubmit,
setValue,
watch,
formState: { errors },
} = useForm<CreateExperimentFormData>({
resolver: zodResolver(createExperimentSchema),
defaultValues: {
status: "draft" as const,
},
});
// Fetch user's studies for the dropdown
const { data: studiesData, isLoading: studiesLoading } = api.studies.list.useQuery(
{ memberOnly: true },
);
const createExperimentMutation = api.experiments.create.useMutation({
onSuccess: (experiment) => {
router.push(`/experiments/${experiment.id}/designer`);
},
onError: (error) => {
console.error("Failed to create experiment:", error);
setIsSubmitting(false);
},
});
const onSubmit = async (data: CreateExperimentFormData) => {
setIsSubmitting(true);
try {
await createExperimentMutation.mutateAsync({
...data,
estimatedDuration: data.estimatedDuration || null,
});
} catch (error) {
// Error handling is done in the mutation's onError callback
}
};
const watchedStatus = watch("status");
const watchedStudyId = watch("studyId");
return (
<div className="p-8">
{/* Header */}
<div className="mb-8">
<div className="flex items-center space-x-2 text-sm text-slate-600 mb-4">
<Link href="/experiments" className="hover:text-slate-900 flex items-center">
<ArrowLeft className="h-4 w-4 mr-1" />
Experiments
</Link>
<span>/</span>
<span className="text-slate-900">New Experiment</span>
</div>
<div className="flex items-center space-x-3">
<div className="flex h-12 w-12 items-center justify-center rounded-lg bg-blue-100">
<FlaskConical className="h-6 w-6 text-blue-600" />
</div>
<div>
<h1 className="text-3xl font-bold text-slate-900">Create New Experiment</h1>
<p className="text-slate-600">Design a new experimental protocol for your HRI study</p>
</div>
</div>
</div>
<div className="grid grid-cols-1 lg:grid-cols-3 gap-8">
{/* Main Form */}
<div className="lg:col-span-2">
<Card>
<CardHeader>
<CardTitle>Experiment Details</CardTitle>
<CardDescription>
Define the basic information for your experiment. You&apos;ll design the protocol steps next.
</CardDescription>
</CardHeader>
<CardContent>
<form onSubmit={handleSubmit(onSubmit)} className="space-y-6">
{/* Experiment Name */}
<div className="space-y-2">
<Label htmlFor="name">Experiment Name *</Label>
<Input
id="name"
{...register("name")}
placeholder="Enter experiment name..."
className={errors.name ? "border-red-500" : ""}
/>
{errors.name && (
<p className="text-sm text-red-600">{errors.name.message}</p>
)}
</div>
{/* Description */}
<div className="space-y-2">
<Label htmlFor="description">Description *</Label>
<Textarea
id="description"
{...register("description")}
placeholder="Describe the experiment objectives, methodology, and expected outcomes..."
rows={4}
className={errors.description ? "border-red-500" : ""}
/>
{errors.description && (
<p className="text-sm text-red-600">{errors.description.message}</p>
)}
</div>
{/* Study Selection */}
<div className="space-y-2">
<Label htmlFor="studyId">Study *</Label>
<Select
value={watchedStudyId}
onValueChange={(value) => setValue("studyId", value)}
disabled={studiesLoading}
>
<SelectTrigger className={errors.studyId ? "border-red-500" : ""}>
<SelectValue placeholder={studiesLoading ? "Loading studies..." : "Select a study"} />
</SelectTrigger>
<SelectContent>
{studiesData?.studies?.map((study) => (
<SelectItem key={study.id} value={study.id}>
{study.name}
</SelectItem>
))}
</SelectContent>
</Select>
{errors.studyId && (
<p className="text-sm text-red-600">{errors.studyId.message}</p>
)}
</div>
{/* Estimated Duration */}
<div className="space-y-2">
<Label htmlFor="estimatedDuration">Estimated Duration (minutes)</Label>
<Input
id="estimatedDuration"
type="number"
min="1"
max="480"
{...register("estimatedDuration", { valueAsNumber: true })}
placeholder="e.g., 30"
className={errors.estimatedDuration ? "border-red-500" : ""}
/>
{errors.estimatedDuration && (
<p className="text-sm text-red-600">{errors.estimatedDuration.message}</p>
)}
<p className="text-xs text-muted-foreground">
Optional: How long do you expect this experiment to take per participant?
</p>
</div>
{/* Status */}
<div className="space-y-2">
<Label htmlFor="status">Initial Status</Label>
<Select
value={watchedStatus}
onValueChange={(value) =>
setValue("status", value as "draft" | "active" | "completed" | "archived")
}
>
<SelectTrigger>
<SelectValue placeholder="Select status" />
</SelectTrigger>
<SelectContent>
<SelectItem value="draft">Draft - Design in progress</SelectItem>
<SelectItem value="active">Active - Ready for trials</SelectItem>
<SelectItem value="completed">Completed - Data collection finished</SelectItem>
<SelectItem value="archived">Archived - Experiment concluded</SelectItem>
</SelectContent>
</Select>
</div>
{/* Error Message */}
{createExperimentMutation.error && (
<div className="rounded-md bg-red-50 p-3">
<p className="text-sm text-red-800">
Failed to create experiment: {createExperimentMutation.error.message}
</p>
</div>
)}
{/* Form Actions */}
<Separator />
<div className="flex justify-end space-x-3">
<Button
type="button"
variant="outline"
onClick={() => router.back()}
disabled={isSubmitting}
>
Cancel
</Button>
<Button
type="submit"
disabled={isSubmitting || studiesLoading}
className="min-w-[140px]"
>
{isSubmitting ? (
<div className="flex items-center space-x-2">
<svg className="h-4 w-4 animate-spin" fill="none" viewBox="0 0 24 24">
<circle
className="opacity-25"
cx="12"
cy="12"
r="10"
stroke="currentColor"
strokeWidth="4"
/>
<path
className="opacity-75"
fill="currentColor"
d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
/>
</svg>
<span>Creating...</span>
</div>
) : (
"Create & Design"
)}
</Button>
</div>
</form>
</CardContent>
</Card>
</div>
{/* Sidebar */}
<div className="space-y-6">
{/* Next Steps */}
<Card>
<CardHeader>
<CardTitle className="flex items-center space-x-2">
<FlaskConical className="h-5 w-5" />
<span>What&apos;s Next?</span>
</CardTitle>
</CardHeader>
<CardContent>
<div className="space-y-3 text-sm">
<div className="flex items-start space-x-3">
<div className="mt-1 h-2 w-2 rounded-full bg-blue-600"></div>
<div>
<p className="font-medium">Design Protocol</p>
<p className="text-slate-600">Use the visual designer to create experiment steps</p>
</div>
</div>
<div className="flex items-start space-x-3">
<div className="mt-1 h-2 w-2 rounded-full bg-slate-300"></div>
<div>
<p className="font-medium">Configure Actions</p>
<p className="text-slate-600">Set up robot actions and wizard controls</p>
</div>
</div>
<div className="flex items-start space-x-3">
<div className="mt-1 h-2 w-2 rounded-full bg-slate-300"></div>
<div>
<p className="font-medium">Test & Validate</p>
<p className="text-slate-600">Run test trials to verify the protocol</p>
</div>
</div>
<div className="flex items-start space-x-3">
<div className="mt-1 h-2 w-2 rounded-full bg-slate-300"></div>
<div>
<p className="font-medium">Schedule Trials</p>
<p className="text-slate-600">Begin data collection with participants</p>
</div>
</div>
</div>
</CardContent>
</Card>
{/* Tips */}
<Card>
<CardHeader>
<CardTitle>💡 Tips</CardTitle>
</CardHeader>
<CardContent className="space-y-3 text-sm text-slate-600">
<p>
<strong>Start simple:</strong> Begin with a basic protocol and add complexity later.
</p>
<p>
<strong>Plan interactions:</strong> Consider both robot behaviors and participant responses.
</p>
<p>
<strong>Test early:</strong> Validate your protocol with team members before recruiting participants.
</p>
</CardContent>
</Card>
</div>
</div>
</div>
);
}

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import { ExperimentsGrid } from "~/components/experiments/ExperimentsGrid";
export default function ExperimentsPage() {
return (
<div className="p-8">
{/* Header */}
<div className="mb-8">
<h1 className="text-3xl font-bold text-slate-900">Experiments</h1>
<p className="mt-2 text-slate-600">
Design and manage experimental protocols for your HRI studies
</p>
</div>
{/* Experiments Grid */}
<ExperimentsGrid />
</div>
);
}

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import { auth } from "~/server/auth";
import { redirect } from "next/navigation";
import Link from "next/link";
import { Button } from "~/components/ui/button";
import { Separator } from "~/components/ui/separator";
import {
Users,
FlaskConical,
Play,
BarChart3,
Settings,
User,
LogOut,
Home,
UserCog,
} from "lucide-react";
interface DashboardLayoutProps {
children: React.ReactNode;
}
const navigationItems = [
{
label: "Studies",
href: "/studies",
icon: FlaskConical,
roles: ["administrator", "researcher", "wizard", "observer"],
},
{
label: "Experiments",
href: "/experiments",
icon: Settings,
roles: ["administrator", "researcher"],
},
{
label: "Trials",
href: "/trials",
icon: Play,
roles: ["administrator", "researcher", "wizard"],
},
{
label: "Analytics",
href: "/analytics",
icon: BarChart3,
roles: ["administrator", "researcher"],
},
{
label: "Participants",
href: "/participants",
icon: Users,
roles: ["administrator", "researcher"],
},
];
const adminItems = [
{
label: "Administration",
href: "/admin",
icon: UserCog,
roles: ["administrator"],
},
];
export default async function DashboardLayout({
children,
}: DashboardLayoutProps) {
const session = await auth();
if (!session?.user) {
redirect("/auth/signin");
}
const userRole = session.user.roles[0]?.role || "observer";
const userName = session.user.name || session.user.email;
// Filter navigation items based on user role
const allowedNavItems = navigationItems.filter((item) =>
item.roles.includes(userRole),
);
const allowedAdminItems = adminItems.filter((item) =>
item.roles.includes(userRole),
);
return (
<div className="min-h-screen bg-slate-50">
{/* Sidebar */}
<div className="fixed inset-y-0 left-0 z-50 w-64 border-r border-slate-200 bg-white">
{/* Header */}
<div className="flex h-16 items-center border-b border-slate-200 px-6">
<Link href="/" className="flex items-center space-x-2">
<div className="flex h-8 w-8 items-center justify-center rounded-lg bg-blue-600">
<FlaskConical className="h-5 w-5 text-white" />
</div>
<span className="text-xl font-bold text-slate-900">HRIStudio</span>
</Link>
</div>
{/* Navigation */}
<div className="flex h-full flex-col">
<nav className="flex-1 space-y-2 px-4 py-6">
{/* Main Navigation */}
<div className="space-y-1">
{allowedNavItems.map((item) => (
<Link
key={item.href}
href={item.href}
className="flex items-center space-x-3 rounded-lg px-3 py-2 text-sm font-medium text-slate-700 transition-colors hover:bg-slate-100 hover:text-slate-900"
>
<item.icon className="h-5 w-5" />
<span>{item.label}</span>
</Link>
))}
</div>
{/* Admin Section */}
{allowedAdminItems.length > 0 && (
<>
<Separator className="my-4" />
<div className="space-y-1">
<h3 className="px-3 text-xs font-semibold tracking-wider text-slate-500 uppercase">
Administration
</h3>
{allowedAdminItems.map((item) => (
<Link
key={item.href}
href={item.href}
className="flex items-center space-x-3 rounded-lg px-3 py-2 text-sm font-medium text-slate-700 transition-colors hover:bg-slate-100 hover:text-slate-900"
>
<item.icon className="h-5 w-5" />
<span>{item.label}</span>
</Link>
))}
</div>
</>
)}
</nav>
{/* User Section */}
<div className="border-t border-slate-200 p-4">
<div className="mb-3 flex items-center space-x-3">
<div className="flex h-8 w-8 items-center justify-center rounded-full bg-blue-100">
<User className="h-4 w-4 text-blue-600" />
</div>
<div className="min-w-0 flex-1">
<p className="truncate text-sm font-medium text-slate-900">
{userName}
</p>
<p className="text-xs text-slate-500 capitalize">{userRole}</p>
</div>
</div>
<div className="space-y-1">
<Link
href="/profile"
className="flex w-full items-center space-x-3 rounded-lg px-3 py-2 text-sm font-medium text-slate-700 transition-colors hover:bg-slate-100 hover:text-slate-900"
>
<Settings className="h-4 w-4" />
<span>Profile</span>
</Link>
<Link
href="/"
className="flex w-full items-center space-x-3 rounded-lg px-3 py-2 text-sm font-medium text-slate-700 transition-colors hover:bg-slate-100 hover:text-slate-900"
>
<Home className="h-4 w-4" />
<span>Home</span>
</Link>
<Link
href="/auth/signout"
className="flex w-full items-center space-x-3 rounded-lg px-3 py-2 text-sm font-medium text-red-600 transition-colors hover:bg-red-50 hover:text-red-700"
>
<LogOut className="h-4 w-4" />
<span>Sign Out</span>
</Link>
</div>
</div>
</div>
</div>
{/* Main Content */}
<div className="pl-64">
<main className="min-h-screen">{children}</main>
</div>
</div>
);
}

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import { notFound } from "next/navigation";
import Link from "next/link";
import { formatDistanceToNow } from "date-fns";
import { Badge } from "~/components/ui/badge";
import { Button } from "~/components/ui/button";
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from "~/components/ui/card";
import { Separator } from "~/components/ui/separator";
import {
Users,
FlaskConical,
Calendar,
Building,
Shield,
Settings,
Plus,
BarChart3,
} from "lucide-react";
import { api } from "~/trpc/server";
interface StudyDetailPageProps {
params: {
id: string;
};
}
const statusConfig = {
draft: {
label: "Draft",
className: "bg-gray-100 text-gray-800",
icon: "📝",
},
active: {
label: "Active",
className: "bg-green-100 text-green-800",
icon: "🟢",
},
completed: {
label: "Completed",
className: "bg-blue-100 text-blue-800",
icon: "✅",
},
archived: {
label: "Archived",
className: "bg-orange-100 text-orange-800",
icon: "📦",
},
};
export default async function StudyDetailPage({ params }: StudyDetailPageProps) {
try {
const study = await api.studies.get({ id: params.id });
const members = await api.studies.getMembers({ studyId: params.id });
if (!study) {
notFound();
}
const statusInfo = statusConfig[study.status];
return (
<div className="p-8">
{/* Header */}
<div className="mb-8">
<div className="flex items-center space-x-2 text-sm text-slate-600 mb-4">
<Link href="/studies" className="hover:text-slate-900">
Studies
</Link>
<span>/</span>
<span className="text-slate-900">{study.name}</span>
</div>
<div className="flex items-start justify-between">
<div className="flex-1 min-w-0">
<div className="flex items-center space-x-3 mb-2">
<h1 className="text-3xl font-bold text-slate-900 truncate">
{study.name}
</h1>
<Badge className={statusInfo.className} variant="secondary">
<span className="mr-1">{statusInfo.icon}</span>
{statusInfo.label}
</Badge>
</div>
<p className="text-slate-600 text-lg">{study.description}</p>
</div>
<div className="flex items-center space-x-2 ml-4">
<Button asChild variant="outline">
<Link href={`/studies/${study.id}/edit`}>
<Settings className="h-4 w-4 mr-2" />
Edit Study
</Link>
</Button>
<Button asChild>
<Link href={`/studies/${study.id}/experiments/new`}>
<Plus className="h-4 w-4 mr-2" />
New Experiment
</Link>
</Button>
</div>
</div>
</div>
<div className="grid grid-cols-1 lg:grid-cols-3 gap-8">
{/* Main Content */}
<div className="lg:col-span-2 space-y-8">
{/* Study Information */}
<Card>
<CardHeader>
<CardTitle className="flex items-center space-x-2">
<Building className="h-5 w-5" />
<span>Study Information</span>
</CardTitle>
</CardHeader>
<CardContent className="space-y-4">
<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
<div>
<label className="text-sm font-medium text-slate-700">Institution</label>
<p className="text-slate-900">{study.institution}</p>
</div>
{study.irbProtocolNumber && (
<div>
<label className="text-sm font-medium text-slate-700">IRB Protocol</label>
<p className="text-slate-900">{study.irbProtocolNumber}</p>
</div>
)}
<div>
<label className="text-sm font-medium text-slate-700">Created</label>
<p className="text-slate-900">
{formatDistanceToNow(study.createdAt, { addSuffix: true })}
</p>
</div>
<div>
<label className="text-sm font-medium text-slate-700">Last Updated</label>
<p className="text-slate-900">
{formatDistanceToNow(study.updatedAt, { addSuffix: true })}
</p>
</div>
</div>
</CardContent>
</Card>
{/* Experiments */}
<Card>
<CardHeader>
<div className="flex items-center justify-between">
<CardTitle className="flex items-center space-x-2">
<FlaskConical className="h-5 w-5" />
<span>Experiments</span>
</CardTitle>
<Button asChild variant="outline" size="sm">
<Link href={`/studies/${study.id}/experiments/new`}>
<Plus className="h-4 w-4 mr-2" />
Add Experiment
</Link>
</Button>
</div>
<CardDescription>
Design and manage experimental protocols for this study
</CardDescription>
</CardHeader>
<CardContent>
{/* Placeholder for experiments list */}
<div className="text-center py-8">
<FlaskConical className="h-12 w-12 text-slate-400 mx-auto mb-4" />
<h3 className="text-lg font-semibold text-slate-900 mb-2">
No Experiments Yet
</h3>
<p className="text-slate-600 mb-4">
Create your first experiment to start designing research protocols
</p>
<Button asChild>
<Link href={`/studies/${study.id}/experiments/new`}>
Create First Experiment
</Link>
</Button>
</div>
</CardContent>
</Card>
{/* Recent Activity */}
<Card>
<CardHeader>
<CardTitle className="flex items-center space-x-2">
<BarChart3 className="h-5 w-5" />
<span>Recent Activity</span>
</CardTitle>
</CardHeader>
<CardContent>
<div className="text-center py-8">
<Calendar className="h-12 w-12 text-slate-400 mx-auto mb-4" />
<h3 className="text-lg font-semibold text-slate-900 mb-2">
No Recent Activity
</h3>
<p className="text-slate-600">
Activity will appear here once you start working on this study
</p>
</div>
</CardContent>
</Card>
</div>
{/* Sidebar */}
<div className="space-y-6">
{/* Team Members */}
<Card>
<CardHeader>
<div className="flex items-center justify-between">
<CardTitle className="flex items-center space-x-2">
<Users className="h-5 w-5" />
<span>Team</span>
</CardTitle>
<Button variant="outline" size="sm">
<Plus className="h-4 w-4 mr-2" />
Invite
</Button>
</div>
<CardDescription>
{members.length} team member{members.length !== 1 ? 's' : ''}
</CardDescription>
</CardHeader>
<CardContent>
<div className="space-y-3">
{members.map((member) => (
<div key={member.user.id} className="flex items-center space-x-3">
<div className="flex h-8 w-8 items-center justify-center rounded-full bg-blue-100">
<span className="text-sm font-medium text-blue-600">
{(member.user.name || member.user.email).charAt(0).toUpperCase()}
</span>
</div>
<div className="flex-1 min-w-0">
<p className="text-sm font-medium text-slate-900 truncate">
{member.user.name || member.user.email}
</p>
<p className="text-xs text-slate-500 capitalize">
{member.role}
</p>
</div>
{member.role === "owner" && (
<Shield className="h-4 w-4 text-amber-600" />
)}
</div>
))}
</div>
</CardContent>
</Card>
{/* Quick Stats */}
<Card>
<CardHeader>
<CardTitle>Quick Stats</CardTitle>
</CardHeader>
<CardContent>
<div className="space-y-3">
<div className="flex justify-between">
<span className="text-sm text-slate-600">Experiments:</span>
<span className="font-medium">0</span>
</div>
<div className="flex justify-between">
<span className="text-sm text-slate-600">Total Trials:</span>
<span className="font-medium">0</span>
</div>
<div className="flex justify-between">
<span className="text-sm text-slate-600">Participants:</span>
<span className="font-medium">0</span>
</div>
<Separator />
<div className="flex justify-between">
<span className="text-sm text-slate-600">Completion Rate:</span>
<span className="font-medium text-green-600"></span>
</div>
</div>
</CardContent>
</Card>
{/* Quick Actions */}
<Card>
<CardHeader>
<CardTitle>Quick Actions</CardTitle>
</CardHeader>
<CardContent className="space-y-2">
<Button asChild variant="outline" className="w-full justify-start">
<Link href={`/studies/${study.id}/participants`}>
<Users className="h-4 w-4 mr-2" />
Manage Participants
</Link>
</Button>
<Button asChild variant="outline" className="w-full justify-start">
<Link href={`/studies/${study.id}/trials`}>
<Calendar className="h-4 w-4 mr-2" />
Schedule Trials
</Link>
</Button>
<Button asChild variant="outline" className="w-full justify-start">
<Link href={`/studies/${study.id}/analytics`}>
<BarChart3 className="h-4 w-4 mr-2" />
View Analytics
</Link>
</Button>
</CardContent>
</Card>
</div>
</div>
</div>
);
} catch (error) {
console.error("Error loading study:", error);
notFound();
}
}

View File

@@ -1,155 +1,18 @@
import { auth } from "~/server/auth";
import { redirect } from "next/navigation";
import Link from "next/link";
import { Button } from "~/components/ui/button";
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from "~/components/ui/card";
export default async function StudiesPage() {
const session = await auth();
if (!session?.user) {
redirect("/auth/signin");
}
import { StudiesGrid } from "~/components/studies/StudiesGrid";
export default function StudiesPage() {
return (
<div className="min-h-screen bg-gradient-to-br from-slate-50 to-slate-100">
<div className="container mx-auto px-4 py-8">
{/* Header */}
<div className="mb-8 flex items-center justify-between">
<div>
<h1 className="text-3xl font-bold text-slate-900">Studies</h1>
<p className="text-slate-600">
Manage your Human-Robot Interaction research studies
</p>
</div>
<div className="flex items-center gap-4">
<span className="text-sm text-slate-600">
Welcome, {session.user.name ?? session.user.email}
</span>
<div className="flex gap-2">
<Button asChild variant="outline" size="sm">
<Link href="/auth/signout">Sign Out</Link>
</Button>
<Button asChild variant="outline">
<Link href="/"> Back to Home</Link>
</Button>
</div>
</div>
</div>
{/* Studies Grid */}
<div className="grid grid-cols-1 gap-6 md:grid-cols-2 lg:grid-cols-3">
{/* Create New Study Card */}
<Card className="border-2 border-dashed border-slate-300 transition-colors hover:border-slate-400">
<CardHeader className="text-center">
<div className="mx-auto mb-4 flex h-16 w-16 items-center justify-center rounded-lg bg-blue-100">
<svg
className="h-8 w-8 text-blue-600"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
>
<path
strokeLinecap="round"
strokeLinejoin="round"
strokeWidth={2}
d="M12 4v16m8-8H4"
/>
</svg>
</div>
<CardTitle>Create New Study</CardTitle>
<CardDescription>Start a new HRI research study</CardDescription>
</CardHeader>
<CardContent>
<Button className="w-full" disabled>
Create Study
</Button>
</CardContent>
</Card>
{/* Example Study Cards */}
<Card>
<CardHeader>
<CardTitle>Robot Navigation Study</CardTitle>
<CardDescription>
Investigating user preferences for robot navigation patterns
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
<div className="flex justify-between text-sm text-slate-600">
<span>Created: Dec 2024</span>
<span>Status: Active</span>
</div>
<div className="flex gap-2">
<Button size="sm" className="flex-1" disabled>
View Details
</Button>
<Button size="sm" variant="outline" className="flex-1" disabled>
Edit
</Button>
</div>
</CardContent>
</Card>
<Card>
<CardHeader>
<CardTitle>Social Robot Interaction</CardTitle>
<CardDescription>
Analyzing human responses to social robot behaviors
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
<div className="flex justify-between text-sm text-slate-600">
<span>Created: Nov 2024</span>
<span>Status: Draft</span>
</div>
<div className="flex gap-2">
<Button size="sm" className="flex-1" disabled>
View Details
</Button>
<Button size="sm" variant="outline" className="flex-1" disabled>
Edit
</Button>
</div>
</CardContent>
</Card>
</div>
{/* Empty State for No Studies */}
<div className="mt-12 text-center">
<div className="mx-auto mb-4 flex h-24 w-24 items-center justify-center rounded-lg bg-slate-100">
<svg
className="h-12 w-12 text-slate-400"
fill="none"
stroke="currentColor"
viewBox="0 0 24 24"
>
<path
strokeLinecap="round"
strokeLinejoin="round"
strokeWidth={2}
d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
/>
</svg>
</div>
<h3 className="mb-2 text-lg font-semibold text-slate-900">
Authentication Test Successful!
</h3>
<p className="mb-4 text-slate-600">
You&apos;re viewing a protected page. The authentication system is
working correctly. This page will be replaced with actual study
management functionality.
</p>
<p className="text-sm text-slate-500">User ID: {session.user.id}</p>
</div>
<div className="p-8">
{/* Header */}
<div className="mb-8">
<h1 className="text-3xl font-bold text-slate-900">Studies</h1>
<p className="mt-2 text-slate-600">
Manage your Human-Robot Interaction research studies
</p>
</div>
{/* Studies Grid */}
<StudiesGrid />
</div>
);
}